000 00282nam a2200121Ia 4500
100 _aVadera, Sunil (ed)
654 _aComputer Science
942 _cBK
245 _aExpert system application
260 _aGalgotia Publ, New Delhi
_c1990
082 _a001.535 Vad
300 _avi,214
999 _c64294
_d64294